/*
 * Copyright (c) 2021, Oracle and/or its affiliates.
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are
 * permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this list of
 * conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
 * conditions and the following disclaimer in the documentation and/or other materials provided
 * with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its contributors may be used to
 * endorse or promote products derived from this software without specific prior written
 * permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 */
#include <stdlib.h>

#include <graalvm/llvm/polyglot.h>

typedef void *VoidPtr;

typedef struct {
    void *payload;
} Simple;

POLYGLOT_DECLARE_TYPE(Simple);
POLYGLOT_DECLARE_TYPE(VoidPtr);

void get_Simple_typeid(void (*ret)(polyglot_typeid typeid)) {
    ret(polyglot_Simple_typeid());
}

void get_Simple_array_typeid(uint64_t len, void (*ret)(polyglot_typeid typeid)) {
    ret(polyglot_array_typeid(polyglot_VoidPtr_typeid(), len));
}

#define WRAP(x) ((Simple){ (x) })

void *simple_array_to_native(VoidPtr *polyglot_array, uint64_t size) {
    Simple *native = (Simple *) malloc(size * sizeof(Simple));
    uint64_t i;
    for (i = 0; i < size; i++) {
        native[i] = WRAP(polyglot_array[i]);
    }
    return polyglot_from_Simple_array(native, size);
}
